Cleaning down sleeping bags and clothing
http://www.phdesigns.co.uk/cleaningdown.php
Down is naturally very resilient
Some years ago, when testing the effects of repeated compression on
down and various synthetic waddings, we found that after thousands of
compression cycles the waddings had all lost between 30% & 40% of
their loft, as expected. By contrast the down was 5% loftier than before
- the compressions had merely warmed it up! This illustrates that down
is not the fragile touch-me-not substance some people think. Treated
right, it will give good service for a very long time.
Basic Care Rules:
· Store loose, not compressed
· If it gets wet, dry thoroughly before storage
· Keep clean if possible. Using a liner or wearing clothing inside
a bag will help by absorbing body oils & sweat
· If it needs cleaning, follow the advice below. In brief:
· Wash it
· Use a soap product, not detergent
· Rinse well
· Dry very thoroughly
Dirty Marks
Small dirty marks on the shell fabric may respond to wiping with a damp
cloth. If you decide to use a stain remover (not recommended for use
on GoreTex and other proofed fabrics), use sparingly and make you sure
give the item a good airing before use.
Washing
To clean the whole item, down and all, washing is the only way to do
it yourself. Clothing can be put through a washing machine. Sleeping
bags are best done in the bath. Even with bags it is not a difficult
process, following certain simple steps (it looks a lot, but it isn’t).
It is only the drying which can take a long time.
A. Clothing: machine washing is described: for hand washing,
see sleeping bags.
· Use a pure soap product. These are not easy to find now, so
you may need to buy something designed for the job from an outdoor shop:
if you do, the package will carry its own instructions, so you can follow
them, or carry on as below.
· Set the washing machine for ‘delicate’ or ‘wool’
or the equivalent low temperature wash (usually 30 degrees). Use a side-loading
machine.
· After it has gone through the spin cycle, most of the water
will be out. But it will still need drying. A spell in a tumble dryer
will help: lowest heat setting: hot spots may melt the shell fabric.
After that air it in a warm place and give it a shake from time to time
until you are satisfied that it is completely dry.
B. Sleeping Bags:
· Use a pure soap product as in A) above.
· Part fill your bath with warm water (hand-heat). Mix in the
soap. Put in the bag and submerge it: this can be made easier by having
the bag in its mesh storage sac until it is wet through, then drawing
it out gently in the water (do not lift).
· Move the bag about in the water and squeeze it gently to work
the soap right through it. Do not pick it up, or the weight of the waterlogged
down may damage the baffles.
· Leave it for 30/40 minutes. Repeat step 3), then pull out the
plug and let all the water out. Without lifting the bag, squeeze the
water out by rolling it up gently.
· Refill the bath with warm water and move the bag about to rinse
the soap out. Drain and squeeze out as before. Rinse again. You may
have to do this a few times before you get all the soap out.
· Drying: If you can put the bag through the final spin cycle
on a washing machine, it will give you a good start: if not, let it
drip for a while. After that a tumble dryer on the lowest heat setting
(hot spots can melt the shell fabric) will remove even more moisture.
In the end, even if the bag feels dry on the outside, you will almost
certainly have to keep it somewhere warm and airy for a while (days)
while the last of the moisture comes out of the down. Give it a shake
from time to time during this last stage to loosen the down clumps.
Persist until you feel that the down is truly fluffy and free-moving
again.
Notes of caution.
· The most common mistake people make when washing a down item
is not drying it fully: as we said, persist.
· The other thing they sometimes get wrong is setting the heat
too high on a tumble dryer (or using a machine with poor heat control)
and melting the shell fabric: take care.
Paying for Cleaning
Commercial washing or dry cleaning is possible if you can find the right
people to do it. You will have to make sure that the company has proper
experience of this work: cleaning down quilts is a start, but outdoor
down gear has specific problems of its own.
· Washing: All the same precautions apply as
in washing the item yourself. It is not just the down which needs this
care, it is the fabrics as well.
· Dry Cleaning: Generally not recommended, because
many dry-cleaning fluids can damage the down or the proofing on the
fabrics or both. If you find someone who really does know how to do
the job properly, make sure you air the item properly afterwards (particularly
sleeping bags) to get rid of fumes, which can be dangerous.